302 citations · 571 across the 24 of their papers we have counts for
16 papers · 1 filter
Systematic Security Analysis of the Iridium Satellite Radio Link
Eric Jedermann, Piotr Kulpinski, Martin Strohmeier +2
The Iridium Low Earth Orbit (LEO) satellite constellation remains a unique provider of global communications for critical industries, governments, and private users, serving over 2…
DCeption: Real-world Wireless Man-in-the-Middle Attacks Against CCS EV Charging
Marcell Szakály, Martin Strohmeier, Ivan Martinovic +1
The adoption of Electric Vehicles (EVs) is happening at a rapid pace. To ensure fast and safe charging, complex communication is required between the vehicle and the charging stati…
SATversary: Adversarial Attacks and Defenses for Satellite Fingerprinting
Joshua Smailes, Sebastian Köhler, Simon Birnbach +2
Due to the increasing threat of attacks on satellite systems, novel countermeasures have been developed to provide additional security. Among these, there has been a particular int…
KeySpace: Enhancing Public Key Infrastructure for Interplanetary Networks
Joshua Smailes, Filip Futera, Sebastian Köhler +3
As the use of satellites continues to grow, new networking paradigms are emerging to support the scale and long distance communication inherent to these networks. In particular, in…
Sticky Fingers: Resilience of Satellite Fingerprinting against Jamming Attacks
Joshua Smailes, Edd Salkield, Sebastian Köhler +3
In the wake of increasing numbers of attacks on radio communication systems, a range of techniques are being deployed to increase the security of these systems. One such technique…
Assault and Battery: Evaluating the Security of Power Conversion Systems Against Electromagnetic Injection Attacks
Marcell Szakály, Sebastian Köhler, Martin Strohmeier +1
Many modern devices, including critical infrastructures, depend on the reliable operation of electrical power conversion systems. The small size and versatility of switched-mode po…
Watch This Space: Securing Satellite Communication through Resilient Transmitter Fingerprinting
Joshua Smailes, Sebastian Köhler, Simon Birnbach +2
Due to an increase in the availability of cheap off-the-shelf radio hardware, spoofing and replay attacks on satellite ground systems have become more accessible than ever. This is…
Perfectly Secure Steganography Using Minimum Entropy Coupling
Christian Schroeder de Witt, Samuel Sokota, J. Zico Kolter +2
Steganography is the practice of encoding secret information into innocuous content in such a manner that an adversarial third party would not realize that there is hidden meaning.…
Brokenwire : Wireless Disruption of CCS Electric Vehicle Charging
Sebastian Köhler, Richard Baker, Martin Strohmeier +1
We present a novel attack against the Combined Charging System, one of the most widely used DC rapid charging technologies for electric vehicles (EVs). Our attack, Brokenwire, inte…
Fixed Points in Cyber Space: Rethinking Optimal Evasion Attacks in the Age of AI-NIDS
Christian Schroeder de Witt, Yongchao Huang, Philip H. S. Torr +1
Cyber attacks are increasing in volume, frequency, and complexity. In response, the security community is looking toward fully automating cyber defense systems using machine learni…
Understanding Realistic Attacks on Airborne Collision Avoidance Systems
Matthew Smith, Martin Strohmeier, Vincent Lenders +1
Airborne collision avoidance systems provide an onboard safety net should normal air traffic control procedures fail to keep aircraft separated. These systems are widely deployed a…
QPEP: A QUIC-Based Approach to Encrypted Performance Enhancing Proxies for High-Latency Satellite Broadband
James Pavur, Martin Strohmeier, Vincent Lenders +1
Satellite broadband services are critical infrastructures enabling advanced technologies to function in the most remote regions of the globe. However, status-quo services are often…
Safety vs. Security: Attacking Avionic Systems with Humans in the Loop
Matthew Smith, Martin Strohmeier, Jon Harman +2
Many wireless communications systems found in aircraft lack standard security mechanisms, leaving them fundamentally vulnerable to attack. With affordable software-defined radios a…
Analyzing Privacy Breaches in the Aircraft Communications Addressing and Reporting System (ACARS)
Matthew Smith, Daniel Moser, Martin Strohmeier +2
The manner in which Aircraft Communications, Addressing and Reporting System (ACARS) is being used has significantly changed over time. Whilst originally used by commercial airline…
On Perception and Reality in Wireless Air Traffic Communications Security
Martin Strohmeier, Matthias Schäfer, Rui Pinheiro +2
More than a dozen wireless technologies are used by air traffic communication systems during different flight phases. From a conceptual perspective, all of them are insecure as sec…
On the Security of the Automatic Dependent Surveillance-Broadcast Protocol
Martin Strohmeier, Vincent Lenders, Ivan Martinovic
Automatic dependent surveillance-broadcast (ADS-B) is the communications protocol currently being rolled out as part of next generation air transportation systems. As the heart of…